package com.snailxr.base.annotation;

import java.lang.annotation.ElementType;  
import java.lang.annotation.Retention;  
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target; 

/**
 * 自定义注解，标识主键字段需要自动增长
 * @author luoshijian
 *
 */
@Target(ElementType.FIELD)  
@Retention(RetentionPolicy.RUNTIME) 
public @interface  AutoIncKey {

}
